Concept of Law, H.L.A. Hart, Natural law, Legal realism, Law and morals, Social rules, Legal rules
Jurisprudence | Law and Society | Legal History
Summers, Robert S., "Professor H.L.A. Hart's Concept of Law" (1963). Cornell Law Faculty Publications. Paper 1348.
Published in: Duke Law Journal, vol. 1963, no. 4 (Autumn, 1963).